1294016725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{45127}}^1$

素因数の和:45205

約数の個数: 24

約数和(自身を含む): 1701145088

約数和(自身を除く): 407128363

約数列:

[1, 5, 25, 31, 37, 155, 185, 775, 925, 1147, 5735, 28675, 45127, 225635, 1128175, 1398937, 1669699, 6994685, 8348495, 34973425, 41742475, 51760669, 258803345, 1294016725]

約数ペア:

[(1, 1294016725), (5, 258803345), (25, 51760669), (31, 41742475), (37, 34973425), (155, 8348495), (185, 6994685), (775, 1669699), (925, 1398937), (1147, 1128175), (5735, 225635), (28675, 45127)]